Update installation steps for README

README.md

@@ -1,13 +1,14 @@
 # `bbx_audio`
 
-[![Version: v0.1.0](https://img.shields.io/badge/Version-v0.1.0-blue.svg)](https://github.com/blackboxdsp/bbx_audio)
 [![Test](https://github.com/blackboxdsp/bbx_audio/actions/workflows/ci-test.yml/badge.svg)](https://github.com/blackboxdsp/bbx_audio/actions/workflows/ci-test.yml)
+[![Version: v0.1.0](https://img.shields.io/badge/Version-v0.1.0-blue.svg)](https://github.com/blackboxdsp/bbx_audio)
+[![License](https://img.shields.io/badge/License-MIT-yellow)](https://github.com/blackboxdsp/bbx_audio/blob/develop/LICENSE)
 
 > A collection of Rust crates for audio-related DSP operations 🧮
 
 ## Setup
 
-If you would like to "play in the sandbox", you will need to install some additional dependencies.
+Setup is quite minimal except for a few required installations on Linux-based platforms.
 
 ### Linux
 
@@ -16,6 +17,9 @@ Install the following packages:
 sudo apt install alsa libasound2-dev libssl-dev pkg-config
 ```
 
+:info: If you would like to use the `bbx_draw` crate for visualizations, follow the [instruction guide](https://guide.nannou.cc/getting_started/platform-specific_setup) to setup
+[Nannou](https://nannou.cc/).
+
 ## Running
 
 To run an example in the sandbox, use the following command: